Candidates 159
$4500 / mo
≈ $54000 / year net
Middle Java developer
Ukraine · 5 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 5 years of experience · Upper-Intermediate ·Published yesterday
$800 / mo
≈ $9600 / year net
Java Developer
Ukraine · Odesa · 1 year of experience · Intermediate ·Published yesterday
Ukraine · Odesa · 1 year of experience · Intermediate ·Published yesterday
But I already had a little experience in team development. For 5 months, my team and I developed the Marketplace. In this project, I developed the backend part.
I had experience with the following technologies and frameworks: Spring, PostgreSQL, Git/Gitgub, Hibernate, Docker, Html, Css, JavaScript.
I also understand Design Patterns, OPP, TDD, SOLID and Algorithms and Data Structures
$3000 / mo
≈ $36000 / year net
Java Developer
Ukraine · 3 years of experience · Intermediate ·Published 25 April
Ukraine · 3 years of experience · Intermediate ·Published 25 April
- Migrate project from Java 11 to 17.
- Migrate xml spring configs to Java class configs
- Analyzed and identified a lot of irrelevant data in the database for 8 years. Created a functionality that deletes this data and no longer accumulates. The size of the database decreased by 3%
- Participated in the migration one of the project from GWT monolith to microservices using angular as a client side to get rid of legacy framework.
- Developed some features of the project from zero: server, client part.
- Added many new features to the project such as:
* Implemented search by parameters for few repositories (jdbc)
* Implemented report generation with hourly statistic collection of data used by company management. Statistics shows effectiveness of each validator
* Implemented parameters filtration on UI side for more convenient use in search.
* Implemented api documentation auto generation using asciidoctor
- Used Angular (Typescript) as a frontend in one of the projects.
- Migrate all tests from junit4 to junit5
- Deep refactoring, implementing new and support current autotests (selenium). Optimized execution time of autotests from 5 to 3 hours.
- Implemented the log4j logging system in the tests
- Implemented the generation of screenshots for failed tests.
- Wrote several bash scripts that prepare the db before running autotests.
- Made code review of colleagues
- Mentored junior developer with GWT framework
2. 2020 - 2021 Luxoft, automotive department:
- Project: Development of Graphical User Interface for Head Unit (HU) being used in cars (Volkswagen): implementation of User Interface. Development of new features and bug-fix of existing functionality for HMI. Communication with customer’s engineers. Developing and implementing HMI (screens, widgets, etc.). Technology and skills: Luxoft Populus (special software), Git, Lua
Работа без пожаротушений, когда нужно «на вчера»,
Взаимопонимание и взаимовыручка в команде
$3000 / mo
≈ $36000 / year net
System Architect/Senior Developer/Team lead
Ukraine · Odesa · More than 10 years of experience · Upper-Intermediate ·Published 25 April
Ukraine · Odesa · More than 10 years of experience · Upper-Intermediate ·Published 25 April
Responsibilities:
- Program code developing and testing
- Code review
- Taking part in a program design
- Production Support
- Client consulting
- Transform business requirements into technical documentation
- Preparing proof of concept
- System Architecture
- Team leading
- Code reviewing
$7000 / mo
≈ $84000 / year net
Python, Java, Erlang, Golang Developer
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published 25 April · In passive search
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published 25 April · In passive search
I managed 4 projects, ranging from $15k to $100+k in the budget.
I have a working proficiency in Python, Java and Erlang, Golang.
$500 / mo
≈ $6000 / year net
Junior Java Developer
Ukraine · No experience · Beginner/Elementary ·Published 25 April
Ukraine · No experience · Beginner/Elementary ·Published 25 April
I used Java language in my android app, I took a Java course in SHPP, I tried what a code review is. Wrote desktop app using JavaFX+Hibernate+MySQL.
$2500 / mo
≈ $30000 / year net
Java backend developer
Ukraine · 5 years of experience · Upper-Intermediate ·Published 24 April
Ukraine · 5 years of experience · Upper-Intermediate ·Published 24 April
Technologies stack: Java (8,17), Spring (boot 3, non boot), Spring MVC, Spring Security, Spring Data, Spring Retry, Hibernate, Querydsl, Lombok;
DB: PostgreSQL, MongoDb;
Cache: Redis, Ehcache;
Http clients: Feign client, Apache HTTP client
Documentation: Swagger, Open Api;
Monitoring: ELK, Grafana
Testing: Junit 5, Mockito, Powermock, Jacoco plugin.
Other: Gitlab, Redmine, Jira, Maven, SonarQube
$3000 / mo
≈ $36000 / year net
Middle Java/Kotlin developer | DevOps
Ukraine · 3 years of experience · Upper-Intermediate ·Published 24 April
Ukraine · 3 years of experience · Upper-Intermediate ·Published 24 April
• Languages: Java, Kotlin;
• Frameworks: Spring Boot, Javalin;
• Databases and technologies: Elasticsearch, Apache Kafka, AWS S3, AWS SQS;
• Version Control Systems: Git;
• Build automation: GitLab CI/CD, Jenkins;
• Build and deployment tools: Maven, Gradle;
• Application hosts: Kubernetes, AWS ECS;
• IaC: Terraform, CFT, Helm;
• Test: Junit, Mockito;
• Task/Bug-Trackers: JIRA;
- Built and supported multiple services processing high amount of events and RPS
- Performed inter-cloud and inter-cluster migrations with zero downtime.
- Built and maintained monitoring solutions to assure incident free work of the services.
$3000 / mo
≈ $36000 / year net
Java Developer
Ukraine · Odesa · 4 years of experience · Intermediate ·Published 24 April
Ukraine · Odesa · 4 years of experience · Intermediate ·Published 24 April
Bachelors and Masters degree in Computer Science
Team player with strong communicating skills
$1200 / mo
≈ $14400 / year net
Java Developer
Ukraine · Odesa · 2 years of experience · Upper-Intermediate ·Published 24 April
Ukraine · Odesa · 2 years of experience · Upper-Intermediate ·Published 24 April
Prefer to be open to people and be a part of my team.
Experience:
NGO (August 2023- September 2023)
Marketplace for volunteers. Implemented static code analyzer.Fixed over 1500 bugs. Refactored over 500 classes. Set up classesautogeneration with OpenApi,
(Spring Boot, JPA, Hibernate, OpenApi, Docker,SQL-Server, H2, JUnit, AssertJ, GitLab)
Wallet Bot (November 2022 - September 2023)
App for managing private finances. I developed most of the back-end part. It is about 100 classes, 3 Docker containers, 2 databases,2 architectural patterns implemented. Moved DB on AWS RDS.
(Spring Boot, JPA, Amazon Web Services (AWS),PostgreSQL, MSSQL, Telegram API, JUnit, GitHub)
DarbiTask.com (May 2022 - September 2022)
Marketplace. Part-time work. Was creating repositories, service-layer, REST controllers, model classes, and unit tests. Worked withSQL Server and Docker containers.
(Spring Boot, JPA, Hibernate, Swagger, Docker,SQL-Server, JUnit Tests, GitLab)
AltraInvest (2021 - March 2022)
Trainee. Part-time work. Inner project for managing warehousestocks. Handling endpoints, writing queries, and refactoring code.
(Spring Boot, JPA, Hibernate, Swagger, Docker,SQL-Server, JUnit Tests, GitLab)
Offered to use Strategy pattern to choose and use wanted class instead of using reflect API.
I will give my full attention to growing our company up.